Experimental evaluation of body channel response and digital modulation schemes for intra-body communications

Jordi Agud Ruiz, Shigeru Shimamoto

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    30 Citations (Scopus)

    Abstract

    Intra-body communications is a short range communication solution suitable for Body Area Networks wherein the human body is used as the transmission medium. Currently, some studies have succeeded to transmit and receive simple information. However, intra-body communications could also provide broadband applications such as video streaming which will need high data rates. In this paper, firstly we investigate the propagation characteristics of the human body as a conductor of radio frequency signals. Afterwards, we evaluate five digital modulation schemes for intra-body communications. In the experiments, several distances between transmitter and receiver, symbol rates and frequency carriers are considered to investigate the optimal modulation scheme and the maximum transmission rate achievable. Constellation and eye diagrams and error vector magnitude are the performance parameters measured to evaluate the modulation accuracy.

    Original languageEnglish
    Title of host publicationIEEE International Conference on Communications
    Pages349-354
    Number of pages6
    Volume1
    DOIs
    Publication statusPublished - 2006
    Event2006 IEEE International Conference on Communications, ICC 2006 - Istanbul
    Duration: 2006 Jul 112006 Jul 15

    Other

    Other2006 IEEE International Conference on Communications, ICC 2006
    CityIstanbul
    Period06/7/1106/7/15

    Fingerprint

    Modulation
    Communication
    Video streaming
    Transmitters
    Experiments

    Keywords

    • Body area networks
    • Evaluation of modulation schemes for intra-body channels
    • Intra-body communications
    • Propagation characteristics human body

    ASJC Scopus subject areas

    • Media Technology

    Cite this

    Experimental evaluation of body channel response and digital modulation schemes for intra-body communications. / Ruiz, Jordi Agud; Shimamoto, Shigeru.

    IEEE International Conference on Communications. Vol. 1 2006. p. 349-354 4024142.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ruiz, JA & Shimamoto, S 2006, Experimental evaluation of body channel response and digital modulation schemes for intra-body communications. in IEEE International Conference on Communications. vol. 1, 4024142, pp. 349-354, 2006 IEEE International Conference on Communications, ICC 2006, Istanbul, 06/7/11. https://doi.org/10.1109/ICC.2006.254752
    Ruiz, Jordi Agud ; Shimamoto, Shigeru. / Experimental evaluation of body channel response and digital modulation schemes for intra-body communications. IEEE International Conference on Communications. Vol. 1 2006. pp. 349-354
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